Triple

T10797364
Position Surface form Disambiguated ID Type / Status
Subject San Luis Province E254744 entity
Predicate hasRiver P165 FINISHED
Object San Luis River
The San Luis River is a watercourse in central Argentina that flows through San Luis Province, contributing to the region’s irrigation and local ecosystems.
 E912695 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: San Luis River | Statement: [San Luis Province, hasRiver, San Luis River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Luis River
Context triple: [San Luis Province, hasRiver, San Luis River]
  • A. San Miguel River
    The San Miguel River is a scenic tributary of the Dolores River in southwestern Colorado, known for flowing through rugged canyons and past the mountain town of Telluride.
  • B. San Miguel River
    The San Miguel River is a tributary in northwestern South America that flows along part of the Colombia–Ecuador border before joining the Putumayo River in the Amazon Basin.
  • C. San Benito River
    The San Benito River is a central California waterway that drains the Diablo Range and agricultural valleys before joining the Pajaro River on its way to Monterey Bay.
  • D. San Pedro River
    The San Pedro River is a river in the Philippines that drains parts of Laguna and nearby areas before emptying into Laguna de Bay.
  • E. San Pedro River
    The San Pedro River is a significant river in southern Chile known for flowing through the Los Ríos Region and supporting local ecosystems, hydropower, and recreation.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: San Luis River
Triple: [San Luis Province, hasRiver, San Luis River]
Generated description
The San Luis River is a watercourse in central Argentina that flows through San Luis Province, contributing to the region’s irrigation and local ecosystems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: San Luis River
Target entity description: The San Luis River is a watercourse in central Argentina that flows through San Luis Province, contributing to the region’s irrigation and local ecosystems.
  • A. San Miguel River
    The San Miguel River is a scenic tributary of the Dolores River in southwestern Colorado, known for flowing through rugged canyons and past the mountain town of Telluride.
  • B. San Miguel River
    The San Miguel River is a tributary in northwestern South America that flows along part of the Colombia–Ecuador border before joining the Putumayo River in the Amazon Basin.
  • C. San Benito River
    The San Benito River is a central California waterway that drains the Diablo Range and agricultural valleys before joining the Pajaro River on its way to Monterey Bay.
  • D. San Pedro River
    The San Pedro River is a significant river in southern Chile known for flowing through the Los Ríos Region and supporting local ecosystems, hydropower, and recreation.
  • E. San Pedro River
    The San Pedro River is a river in the Philippines that drains parts of Laguna and nearby areas before emptying into Laguna de Bay.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d6aa61c15c8190a1839550c56e75e1 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d73333dc4081909faa40c10bce2735 completed April 9, 2026, 5:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69e4acb7fdac8190bced7e26c948ee4a completed April 19, 2026, 10:21 a.m.
NEDg Description generation batch_69e4b1ee74748190a33449ce1b92813e completed April 19, 2026, 10:43 a.m.
NED2 Entity disambiguation (via description) batch_69e4b3d23b18819096f3a11aecc732bd completed April 19, 2026, 10:52 a.m.
Created at: April 8, 2026, 9:17 p.m.